Discussing plant medicines, with Chris Kilham, Medicine Hunter Inc. founder. CNBC's Bill Griffeth and Sue Herera take you through the heart of the business day with intelligent and lively debate on the day’s biggest stories, whether they originate on Wall Street or in Washington. "Power Lunch" delves into the economy, the markets, real estate, media and technology –- anywhere there’s money to be made.

“I love the Amazon. I just wanna to cry every time I go there both for the majestic beauty and for the fact that it’s gonna be a museum exhibit in a couple of decades if we don’t stop the deforestation.” – Chris Kilham, CNBC Power Lunch